body,ul,li,dl,dt,dd,p,ol,h1,h2,h3,h4,h5,h6,form,img,table,fieldset,legend{margin:0; padding:0;}
ul,li,ol{list-style:none;}
a{outline:none;color:#333;text-decoration:none;}
body{font-size:16px;font-family: Helvetica Neue,Tahoma,Arial,PingFangSC-Regular,Hiragino Sans GB,Microsoft Yahei,sans-serif;line-height:1.2;color:#666;margin:0;padding:0;}
img,input,button{border: none;}
input,button{
	outline:none;
}
a:active{

     -webkit-tap-highlight-color: rgba(0, 0, 0, 0);

}